.bh-steps {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    color: #000000d9;
    font-size: 14px;
    font-variant: tabular-nums;
    line-height: 1.5715;
    list-style: none;
    font-feature-settings: "tnum";
    display: flex;
    width: 100%;
    font-size: 0;
    text-align: initial;
}
/*1级*/
.bh-steps-item {
    position: relative;
    display: inline-block;
    flex: 1;
    overflow: hidden;
    vertical-align: top;
}
.bh-steps-horizontal:not(.bh-steps-label-vertical) .bh-steps-item {
    padding-left: 16px;
    white-space: nowrap;
}
.bh-steps-horizontal:not(.bh-steps-label-vertical) .bh-steps-item:first-child {
    padding-left: 0;
}
.bh-steps-item {
    position: relative;
    display: inline-block;
    flex: 1;
    overflow: hidden;
    vertical-align: top;
}
.bh-steps-horizontal:not(.bh-steps-label-vertical) .bh-steps-item {
    padding-left: 16px;
    white-space: nowrap;
}
.bh-steps-item {
    position: relative;
    display: inline-block;
    flex: 1;
    overflow: hidden;
    vertical-align: top;
}
.bh-steps-item:last-child {
    flex: none;
}
.bh-steps-horizontal:not(.bh-steps-label-vertical) .bh-steps-item {
    padding-left: 16px;
    white-space: nowrap;
}
/*2级*/
.bh-steps-item-container {
    outline: none;
}
.bh-steps-item-tail {
    position: absolute;
    top: 12px;
    left: 0;
    width: 100%;
    padding: 0 10px;
}
.bh-steps-item-icon {
    width: 32px;
    height: 32px;
    margin: 0 8px 0 0;
    font-size: 16px;
    font-family: -apple-system,BlinkMacSystemFont,segoe ui,Roboto,helvetica neue,Arial,noto sans,sans-serif,apple color emoji,segoe ui emoji,segoe ui symbol,noto color emoji;
    line-height: 32px;
    text-align: center;
    border: 1px solid rgba(0,0,0,.25);
    border-radius: 32px;
    transition: background-color .3s,border-color .3s;
}
.bh-steps-item-icon, .bh-steps-item-content {
    display: inline-block;
    vertical-align: top;
}
.bh-steps-item-title {
    position: relative;
    display: inline-block;
    padding-right: 16px;
    color: #000000d9;
    font-size: 16px;
    line-height: 32px;
}
.bh-steps-item-description {
    color: #00000073;
    font-size: 14px;
}
.bh-steps-item-title:after {
    position: absolute;
    top: 16px;
    left: 100%;
    display: block;
    width: 9999px;
    height: 1px;
    background: #f0f0f0;
    content: "";
}